CHECK VALVE - SWING BR 1-1/4" Hotsy Pacific Sale! from $60.50 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Retain prime on pumps with low-lift capability. PSI: 150 Brass Body, Swing (flapper) Action FPT Inlet, Outlet Gravity Seal, No Spring Pressure 1-1/4", FPT Inlet / Outlet, Gravity Seal